CN206585247U - A kind of electric power cabinet with moisture-proof function - Google Patents
A kind of electric power cabinet with moisture-proof function Download PDFInfo
- Publication number
- CN206585247U CN206585247U CN201720284016.9U CN201720284016U CN206585247U CN 206585247 U CN206585247 U CN 206585247U CN 201720284016 U CN201720284016 U CN 201720284016U CN 206585247 U CN206585247 U CN 206585247U
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- CN
- China
- Prior art keywords
- electric power
- power box
- hoistway
- moisture
- fixedly connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of electric power cabinet with moisture-proof function, including underground hoistway and electric power box, the inside of the electric power box hoistway located underground, the inner bottom wall of underground hoistway is fixedly connected with mounting seat, the lower surface of electric power box is fixedly connected with support column, the inner roof wall of electric power box offers entrance hole and wire hole respectively, and the inner bottom wall of electric power box, which is fixed, is communicated with air inlet pipe, and the inwall of electric power box is fixedly connected with dividing plate.This has the electric power cabinet of moisture-proof function, the effect being thermally dried to the steam in air is reached, reach and the air dried in heating chamber is carried out extracting the effect being sent to inside electric power box out, so as to which protection against the tide is dried to the electrical equipment inside electric power box, the air circulation containing steam after drying can be made to enter and continue heat drying in heating chamber, the effect of energy-conservation is reached simultaneously, it is poor so as to effectively solve common electric power cabinet moisture effect, the problem of being not suitable for using for a long time in the wet environment of underground.
Description
Technical field
The utility model is related to electrical equipment technical field, specially a kind of electric power cabinet with moisture-proof function.
Background technology
Electric power cabinet (case) sub-power electric power cabinet (case) and illuminating power cabinet (case), metering cabinet (case), are the ends of distribution system
Level equipment.Electric power cabinet is the general designation of motor control center.Electric power cabinet is used in the occasion that load is more dispersed, loop is less；
Motor control center is used for the occasion that load is concentrated, loop is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to load nearby.This grade of equipment reply load provides protection, monitoring and controlled.
Now with being employed in the various environment of power equipment, with and also increase the problem of come, in underground environment, electricity
Most important power cabinet is exactly moistureproof, and now common electric power cabinet moisture effect is poor, is not suitable for long in the wet environment of underground
Phase uses, so needing a kind of electric power cabinet with moisture-proof function.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of electric power cabinet with moisture-proof function, solves general
Logical electric power cabinet moisture effect is poor, the problem of being not suitable for using for a long time in the wet environment of underground.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：It is a kind of with moisture-proof function
Electric power cabinet, including underground hoistway and electric power box, the inside of the electric power box hoistway located underground, the inner bottom wall of the underground hoistway
Mounting seat is fixedly connected with, the lower surface of the electric power box is fixedly connected with support column, the inner roof wall difference of the electric power box
Entrance hole and wire hole are offered, the inner bottom wall of the electric power box, which is fixed, is communicated with air inlet pipe, and the inwall of the electric power box is fixed
It is connected with dividing plate.
The inner bottom wall of the electric power box offers heating chamber, and the inwall of the heating chamber is provided with electrical heating wire, described to add
The two ends of hot chamber are fixedly connected with the surface of dividing plate, and the top and bottom of the dividing plate offer circulation air inlet and followed respectively
Ring air outlet, one end of the circulation air outlet is connected with the inwall of heating chamber, and the inner roof wall of the heating chamber offers hot blast
Import, the upper surface of the heating chamber is installed with drying fan, and the inwall of the electric power box and the surface of dividing plate are fixed
Circulating fan is installed.
It is preferred that, the bottom of the support column is fixedly connected with buffering leather packing, and the height of the buffering leather packing is equal to support
/ 3rd of pillar height degree.
It is preferred that, hoistway lid is plugged with the top of the underground hoistway, the upper surface of the hoistway lid is in circular shape, institute
The diameter for stating underground hoistway is equal to 4/5ths of hoistway lid diameter, and the upper surface of the hoistway lid is fixedly connected with handle.
It is preferred that, it is fixedly connected with drying layer at the top of the air inlet pipe, the drying layer is internally provided with drier.
It is preferred that, the inside of the circulation air inlet is fixedly connected with screen pack, and the area of the screen pack is equal to circulation
The cross-sectional area of air inlet.
It is preferred that, the surface of the electric power box is installed with stepless adjusting switch, and the stepless adjusting switch adds with electricity
Heated filament is electrically connected.
(3) beneficial effect
The utility model provides a kind of electric power cabinet with moisture-proof function, possesses following beneficial effect：
(1), there should be the electric power cabinet of moisture-proof function, by setting the electrical heating wire in heating chamber, reach in air
The effect that is thermally dried of steam, by setting drying fan, reached and the air dried in heating chamber extracted out
The effect inside electric power box is sent to, so that protection against the tide is dried to the electrical equipment inside electric power box.
(2), there should be the electric power cabinet of moisture-proof function, by setting circulating fan, the sky containing steam after drying can be made
Gas, which is recycled into heating chamber, continues heat drying, while reaching the effect of energy-conservation, by setting drying layer, can effectively keep away
There is the problem of external humidification air enters directly into heating chamber in non-electrical case, by setting screen pack, can effectively strengthen and follow
The effect of ring air inlet filtering, prevents debris from damaging circulating fan, by setting stepless adjusting switch to be electrically connected with electrical heating wire,
The regulation to drying temperature can effectively be strengthened, electrical heating wire can be adjusted according to actual conditions, so as to effectively solve
Common electric power cabinet moisture effect is poor, is not suitable for long-term the problem of use in the wet environment of underground.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model electric power box structure front view.
In figure：1 underground hoistway, 2 electric power boxes, 3 mounting seats, 4 support columns, 5 entrance holes, 6 wire holes, 7 air inlet pipe, 8 every
Plate, 9 heating chambers, 10 electrical heating wires, 11 circulation air inlets, 12 circulation air outlets, 13 hot wind inlets, 14 drying fans, 15 circulations
Fan, 16 buffering leather packings, 17 hoistway lids, 18 handles, 19 drying layers, 20 screen packs, 21 stepless adjusting switchs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of electric power cabinet with moisture-proof function, including
Underground hoistway 1 and electric power box 2, the top of underground hoistway 1 are plugged with hoistway lid 17, and the upper surface of hoistway lid 17 is in circular shape,
The diameter of underground hoistway 1 is equal to 4/5ths of the diameter of hoistway lid 17, and the upper surface of hoistway lid 17 is fixedly connected with handle 18, electricity
The surface of power case 2 is installed with stepless adjusting switch 21, and stepless adjusting switch 21 is electrically connected with electrical heating wire 10, by setting
Stepless adjusting switch 21 is electrically connected with electrical heating wire 10, can effectively strengthen the regulation to drying temperature, can be according to actual conditions
Electrical heating wire 10 is adjusted, the inside of the hoistway 1 located underground of electric power box 2, the inner bottom wall of underground hoistway 1 is fixedly connected with peace
Base 3 is filled, the lower surface of electric power box 2 is fixedly connected with support column 4, and the bottom of support column 4 is fixedly connected with buffering leather packing 16, delayed
The height for rushing leather packing 16 is equal to 1/3rd of the height of support column 4, and the inner roof wall of electric power box 2 offers entrance hole 5 and gone out respectively
String holes 6, the inner bottom wall of electric power box 2, which is fixed, is communicated with air inlet pipe 7, and the top of air inlet pipe 7 is fixedly connected with drying layer 19, drying layer
19 are internally provided with drier, by setting drying layer 19, and being prevented effectively from electric power box 2, external humidification air occur direct
The problem of entering heating chamber 9, the inwall of electric power box 2 is fixedly connected with dividing plate 8.
The inner bottom wall of electric power box 2 offers heating chamber 9, and the inwall of heating chamber 9 is provided with electrical heating wire 10, is added by setting
Electrical heating wire 10 in hot chamber 9, has reached the effect being thermally dried to the steam in air, the two ends of heating chamber 9 with
The surface of dividing plate 8 is fixedly connected, and the top and bottom of dividing plate 8 offer circulation air inlet 11 and circulation air outlet 12 respectively, follow
The inside of ring air inlet 11 is fixedly connected with screen pack 20, and the area of screen pack 20 is equal to the cross-sectional area of circulation air inlet 11,
By setting screen pack 20, it can effectively strengthen the effect that circulation air inlet 11 is filtered, prevent debris from damaging circulating fan 15, follow
One end of ring air outlet 12 is connected with the inwall of heating chamber 9, and the inner roof wall of heating chamber 9 offers hot wind inlet 13, heating chamber 9
Upper surface is installed with drying fan 14, by setting drying fan 14, has reached and the air dried in heating chamber 9 is carried out
Extract the effect being sent to inside electric power box 2 out, so that the electrical equipment inside electric power box 2 is dried protection against the tide, electric power box 2
The surface of inwall and dividing plate 8 is installed with circulating fan 15, by setting circulating fan 15, can make to contain water after drying
The air circulation of vapour, which is entered, continues heat drying in heating chamber 9, while the effect of energy-conservation is reached, so as to effectively solve general
Logical electric power cabinet moisture effect is poor, the problem of being not suitable for using for a long time in the wet environment of underground.
In summary, there should be the electric power cabinet of moisture-proof function, by setting the electrical heating wire 10 in heating chamber 9, reach
The effect being thermally dried to the steam in air, by setting drying fan 14, has reached the sky to being dried in heating chamber 9
Gas carries out extracting the effect being sent to inside electric power box 2 out, so that protection against the tide is dried to the electrical equipment inside electric power box 2, leads to
Setting circulating fan 15 is crossed, the air circulation containing steam after drying can be made to enter continuation heat drying in heating chamber 9, together
When reach the effect of energy-conservation, by setting drying layer 19, electric power box 2 can be prevented effectively from there is external humidification air and be directly entered
The problem of to heating chamber 9, by setting screen pack 20, it can effectively strengthen the effect that circulation air inlet 11 is filtered, prevent debris
Circulating fan 15 is damaged, by setting stepless adjusting switch 21 to be electrically connected with electrical heating wire 10, can effectively be strengthened to drying temperature
The regulation of degree, electrical heating wire 10 can be adjusted according to actual conditions, so that it is moistureproof effectively to solve common electric power cabinet
Effect is poor, the problem of being not suitable for using for a long time in the wet environment of underground.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electric power cabinet with moisture-proof function, including underground hoistway (1) and electric power box (2), the electric power box (2) are located at ground
The inside of lower hoistway (1), it is characterised in that：The inner bottom wall of the underground hoistway (1) is fixedly connected with mounting seat (3), described
The lower surface of electric power box (2) is fixedly connected with support column (4), and the inner roof wall of the electric power box (2) offers entrance hole (5) respectively
With wire hole (6), the inner bottom wall of the electric power box (2), which is fixed, is communicated with air inlet pipe (7), and the inwall of the electric power box (2) is fixed
It is connected with dividing plate (8)；
The inner bottom wall of the electric power box (2) offers heating chamber (9), and the inwall of the heating chamber (9) is provided with electrical heating wire
(10), surface of the two ends of the heating chamber (9) with dividing plate (8) is fixedly connected, the top and bottom difference of the dividing plate (8)
Circulation air inlet (11) and circulation air outlet (12) are offered, described one end for circulating air outlet (12) is interior with heating chamber (9)
Wall is connected, and the inner roof wall of the heating chamber (9) offers hot wind inlet (13), and the upper surface of the heating chamber (9) is fixedly mounted
There is drying fan (14), the inwall of the electric power box (2) and the surface of dividing plate (8) are installed with circulating fan (15).
2. a kind of electric power cabinet with moisture-proof function according to claim 1, it is characterised in that：The support column (4)
Bottom is fixedly connected with buffering leather packing (16), and the height of the buffering leather packing (16) is equal to 1/3rd of support column (4) height.
3. a kind of electric power cabinet with moisture-proof function according to claim 1, it is characterised in that：The underground hoistway (1)
Top be plugged with hoistway lid (17), the upper surface of the hoistway lid (17) is in circular shape, the diameter of the underground hoistway (1)
Equal to 4/5ths of hoistway lid (17) diameter, the upper surface of the hoistway lid (17) is fixedly connected with handle (18).
4. a kind of electric power cabinet with moisture-proof function according to claim 1, it is characterised in that：The air inlet pipe (7)
Top is fixedly connected with drying layer (19), and the drying layer (19) is internally provided with drier.
5. a kind of electric power cabinet with moisture-proof function according to claim 1, it is characterised in that：The circulation air inlet
(11) inside is fixedly connected with screen pack (20), and the area of the screen pack (20) is equal to the cross section of circulation air inlet (11)
Product.
6. a kind of electric power cabinet with moisture-proof function according to claim 1, it is characterised in that：The electric power box (2)
Surface is installed with stepless adjusting switch (21), and the stepless adjusting switch (21) electrically connects with electrical heating wire (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284016.9U CN206585247U (en) | 2017-03-22 | 2017-03-22 | A kind of electric power cabinet with moisture-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284016.9U CN206585247U (en) | 2017-03-22 | 2017-03-22 | A kind of electric power cabinet with moisture-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206585247U true CN206585247U (en) | 2017-10-24 |
Family
ID=60114918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720284016.9U Expired - Fee Related CN206585247U (en) | 2017-03-22 | 2017-03-22 | A kind of electric power cabinet with moisture-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206585247U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155582A (en) * | 2018-02-13 | 2018-06-12 | 乐志堡 | A kind of electric power box being convenient for internal maintaining |
| CN108448447A (en) * | 2018-03-29 | 2018-08-24 | 安徽金环电气设备有限责任公司 | Low-voltage distribution cabinet |
| CN109003848A (en) * | 2018-08-07 | 2018-12-14 | 杜都 | It is a kind of can moisture-proof antidetonation electric switch housing |
| CN110580998A (en) * | 2019-10-23 | 2019-12-17 | 江苏盛久变压器有限公司 | Heat dissipation transformer shell capable of preventing wet air from entering |
-
2017
- 2017-03-22 CN CN201720284016.9U patent/CN206585247U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155582A (en) * | 2018-02-13 | 2018-06-12 | 乐志堡 | A kind of electric power box being convenient for internal maintaining |
| CN108448447A (en) * | 2018-03-29 | 2018-08-24 | 安徽金环电气设备有限责任公司 | Low-voltage distribution cabinet |
| CN109003848A (en) * | 2018-08-07 | 2018-12-14 | 杜都 | It is a kind of can moisture-proof antidetonation electric switch housing |
| CN110580998A (en) * | 2019-10-23 | 2019-12-17 | 江苏盛久变压器有限公司 | Heat dissipation transformer shell capable of preventing wet air from entering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20210322 |